package com.googlecode.androidutils.text;

import android.text.Editable;
import android.text.TextWatcher;

/**
 * Empty adapter implementation of the {@link TextWatcher} interface. Use this
 * class as a base class when building watchers that are interested in a single
 * event only.
 * 
 * @author Alexander Metzner
 * 
 */
public class TextWatcherAdapter implements TextWatcher {
  public void afterTextChanged(Editable editable) {
  }

  public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
  }

  public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
  }
}
